<!doctype>
<head>
  <style type="text/css">
.blend {
    min-height: 400px;
    background-image: url(images/bear.jpg), url(images/bear.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: -30vw, 30vw;
    background-blend-mode: multiply;
}
  </style>
</head>
<body>
  <div class="blend"></div>
</body>
